EP0123492A3 - Centrifugal separator and method of operating same - Google Patents
Centrifugal separator and method of operating same Download PDFInfo
- Publication number
- EP0123492A3 EP0123492A3 EP84302579A EP84302579A EP0123492A3 EP 0123492 A3 EP0123492 A3 EP 0123492A3 EP 84302579 A EP84302579 A EP 84302579A EP 84302579 A EP84302579 A EP 84302579A EP 0123492 A3 EP0123492 A3 EP 0123492A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- particles
- slurry
- density
- film
- fraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
- B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84302579T ATE35630T1 (en) | 1983-04-22 | 1984-04-16 | CENTRIFUGAL SEPARATOR AND OPERATION PROCEDURE OF SAME. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/487,725 US4479790A (en) | 1983-04-22 | 1983-04-22 | Centrifugal separator and method of operating same |
US487725 | 2000-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0123492A2 EP0123492A2 (en) | 1984-10-31 |
EP0123492A3 true EP0123492A3 (en) | 1985-11-06 |
EP0123492B1 EP0123492B1 (en) | 1988-07-13 |
Family
ID=23936869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84302579A Expired EP0123492B1 (en) | 1983-04-22 | 1984-04-16 | Centrifugal separator and method of operating same |
Country Status (14)
Country | Link |
---|---|
US (1) | US4479790A (en) |
EP (1) | EP0123492B1 (en) |
KR (1) | KR890000145B1 (en) |
AT (1) | ATE35630T1 (en) |
AU (1) | AU561782B2 (en) |
BR (1) | BR8401843A (en) |
CA (1) | CA1211090A (en) |
DE (1) | DE3472631D1 (en) |
ES (1) | ES8506472A1 (en) |
FI (1) | FI841573A (en) |
GB (1) | GB2138716B (en) |
PH (1) | PH20573A (en) |
PT (1) | PT78461B (en) |
ZA (1) | ZA842735B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8315611D0 (en) * | 1983-06-07 | 1983-07-13 | Ici Plc | Feeder for centrifugal apparatus |
FR2666031B1 (en) * | 1990-08-27 | 1993-10-22 | Pierre Saget | PROCESS FOR THE CENTRIFUGAL SEPARATION OF THE PHASES OF A MIXTURE AND CENTRIFUGAL SEPARATOR WITH LONGITUDINAL BLADES USING THIS PROCESS. |
DE4408785A1 (en) * | 1994-03-15 | 1995-09-21 | Fryma Masch Ag | Wet grading device |
DE19841835C2 (en) * | 1998-09-12 | 2003-05-28 | Fresenius Ag | Centrifuge chamber for a cell separator |
JP2005257337A (en) * | 2004-03-09 | 2005-09-22 | Brother Ind Ltd | Inspection object receiver, inspection device, and inspection method |
EP1652569A1 (en) * | 2004-11-02 | 2006-05-03 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO | Processes employing movable particles |
US10099227B2 (en) | 2009-08-25 | 2018-10-16 | Nanoshell Company, Llc | Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow system |
US20120164231A1 (en) * | 2009-08-25 | 2012-06-28 | Agnes Ostafin | Synthesis Of Oxygen Carrying, Turbulence Resistant, High Density Submicron Particulates |
US11285494B2 (en) | 2009-08-25 | 2022-03-29 | Nanoshell Company, Llc | Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow system |
US10751464B2 (en) | 2009-08-25 | 2020-08-25 | Nanoshell Company, Llc | Therapeutic retrieval of targets in biological fluids |
CA2766355C (en) | 2012-02-03 | 2012-11-20 | Charles Tremblay | System and method for continuously pretreating a raw multi-phase stream captured by a landfill gas collector |
AU2015263983A1 (en) * | 2014-05-22 | 2016-12-22 | Tav Holdings, Inc. | System and method for recovering metals from a waste stream |
DE112017005552T5 (en) * | 2016-12-09 | 2019-07-25 | Cummins Filtration Ip, Inc. | CENTRIFUGAL SEPARATORS WITH IMPROVED VOLUMETRIC SURFACE PACKING DENSITY AND CUTTING PERFORMANCE |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR317908A (en) * | 1902-01-18 | 1902-10-01 | Blanc | A process for the enrichment of coal and minerals |
US1590584A (en) * | 1925-02-07 | 1926-06-29 | John E Logan | Centrifugal gold-extracting machine |
US2702632A (en) * | 1949-06-18 | 1955-02-22 | Sharples Corp | Particle classification |
DE1432807A1 (en) * | 1962-04-28 | 1968-12-19 | Hazemag Hartzerkleinerung | centrifuge |
GB2026888A (en) * | 1978-08-07 | 1980-02-13 | Krauss Maffei Ag | Sieve centrifuge |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1124907A (en) * | 1914-04-23 | 1915-01-12 | Georg Jahn | Centrifugal machine for separating solid substances from liquids. |
US1208960A (en) * | 1916-03-10 | 1916-12-19 | Leander J Hedderich | Skimming device for cream-separators. |
US1634759A (en) * | 1924-07-30 | 1927-07-05 | Sharples Separator Company | Centrifugal milk separator |
SE316147B (en) * | 1968-10-07 | 1969-10-20 | Nordstjernan Rederi Ab | |
US4279741A (en) * | 1979-05-07 | 1981-07-21 | Intercontinental Development Corporation | Method and apparatus for centrifugally separating a heavy fraction from a light weight fraction within a pulp material |
US4447221A (en) * | 1982-06-15 | 1984-05-08 | International Business Machines Corporation | Continuous flow centrifuge assembly |
-
1983
- 1983-04-22 US US06/487,725 patent/US4479790A/en not_active Expired - Fee Related
-
1984
- 1984-04-12 ZA ZA842735A patent/ZA842735B/en unknown
- 1984-04-16 AT AT84302579T patent/ATE35630T1/en not_active IP Right Cessation
- 1984-04-16 DE DE8484302579T patent/DE3472631D1/en not_active Expired
- 1984-04-16 EP EP84302579A patent/EP0123492B1/en not_active Expired
- 1984-04-17 ES ES532155A patent/ES8506472A1/en not_active Expired
- 1984-04-17 GB GB08409971A patent/GB2138716B/en not_active Expired
- 1984-04-18 PH PH30583A patent/PH20573A/en unknown
- 1984-04-18 BR BR8401843A patent/BR8401843A/en unknown
- 1984-04-19 PT PT78461A patent/PT78461B/en unknown
- 1984-04-19 KR KR1019840002060A patent/KR890000145B1/en active IP Right Grant
- 1984-04-19 CA CA000452397A patent/CA1211090A/en not_active Expired
- 1984-04-19 FI FI841573A patent/FI841573A/en not_active Application Discontinuation
- 1984-04-19 AU AU27113/84A patent/AU561782B2/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353E (en) * | 1904-03-09 | Francois Blanc | Coal and ore enrichment process | |
FR317908A (en) * | 1902-01-18 | 1902-10-01 | Blanc | A process for the enrichment of coal and minerals |
US1590584A (en) * | 1925-02-07 | 1926-06-29 | John E Logan | Centrifugal gold-extracting machine |
US2702632A (en) * | 1949-06-18 | 1955-02-22 | Sharples Corp | Particle classification |
DE1432807A1 (en) * | 1962-04-28 | 1968-12-19 | Hazemag Hartzerkleinerung | centrifuge |
GB2026888A (en) * | 1978-08-07 | 1980-02-13 | Krauss Maffei Ag | Sieve centrifuge |
Also Published As
Publication number | Publication date |
---|---|
GB8409971D0 (en) | 1984-05-31 |
DE3472631D1 (en) | 1988-08-18 |
ES532155A0 (en) | 1985-08-16 |
AU2711384A (en) | 1984-10-25 |
ATE35630T1 (en) | 1988-07-15 |
PT78461A (en) | 1984-05-01 |
US4479790A (en) | 1984-10-30 |
GB2138716B (en) | 1986-08-20 |
ZA842735B (en) | 1985-06-26 |
AU561782B2 (en) | 1987-05-14 |
EP0123492B1 (en) | 1988-07-13 |
KR890000145B1 (en) | 1989-03-08 |
BR8401843A (en) | 1984-11-27 |
EP0123492A2 (en) | 1984-10-31 |
KR840008596A (en) | 1984-12-17 |
FI841573A (en) | 1984-10-23 |
PT78461B (en) | 1986-04-29 |
FI841573A0 (en) | 1984-04-19 |
ES8506472A1 (en) | 1985-08-16 |
CA1211090A (en) | 1986-09-09 |
PH20573A (en) | 1987-02-18 |
GB2138716A (en) | 1984-10-31 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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